Very high quality BGM front shock absorber with 16 stage adjustable dampening. Engineered in Germany by BGM following the success of their adjustable front dampners for Lambretta - by far the most superior front suspension for vintage scooters to date. This new BGM Vespa front shock is a straight fit to all vintage Vespas with seperate spring and damper unit, like Rally, Sprint, GT, GTR, TS, GS 150, GL, Super, VBA, VBB, VNA, VNB, etc.